What are the cheapest airlines to fly from Canada to Washington, D.C. Dulles Intl Airport one-way?

$59 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Air Transat and United Airlines, with prices starting from $123 and $133, respectively.

What are the most popular routes from Canada to Washington, D.C. Dulles Intl Airport?

Most travelers choose Toronto Pearson Intl - Washington, D.C. Dulles Intl, Toronto Island - Washington, D.C. Dulles Intl or Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Dulles Intl when deciding on the best route from Canada to Washington, D.C. Dulles Intl Airport.

What are the cheapest flights from Canada to Washington, D.C. Dulles Intl Airport?

On average you can expect to pay $510 for a flight from Canada to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $115 while the most popular route, (Toronto Pearson Intl - Washington, D.C. Dulles Intl) is currently priced at $216.

What are the most reliable airlines from Canada to Washington, D.C. Dulles Intl Airport?

Consider ANA (88%), Republic Airways (83%) or Copa Airlines (78%) when booking your flight. These represent the most reliable airlines when flying from Canada to Washington, D.C. Dulles Intl Airport.

How far in advance should I book a flight from Canada to Washington, D.C. Dulles Intl Airport?

To save on the cost of your flight from Canada to Washington, D.C. Dulles Intl Airport, book at least 57 days before your planned departure. Booking around this time can save you about 111% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $302 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $489.

What is the cheapest month to fly from Canada to Washington, D.C. Dulles Intl Airport?

March is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from Canada. Prices for March average $260 per person but you can even find prices for as low as $168. The most expensive prices can be found in the month of May. Opting for a March flight can save you 7% on your journey compared to booking in May

Can I find deals for flights from Canada to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Canada to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Canada to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to Dulles Intl.

Can I find deals for business class flights from Canada to Dulles Intl?

Yes. Cheapflights offers flight deals from Canada to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$219+ Flights from Canada to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Canada to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$186 (Cheapflightsfares)
One-way from	$59 (123 Milhas)
Popular in	May
Cheapest in	March
Average price	$258
Good round-trip deal	$138 or less
Good one-way deal	$101 or less

Provider with most accurate pricing for Toronto (YTO)-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Toronto (YTO)-Washington, D.C. (WAS) flights.

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From Canada to Washington, D.C. Dulles Intl

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One-way flight from Canada to Washington, D.C. Dulles Intl

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Highest demand for flights based on searches. 2% potential increase in price ($6 potential increase over avg. RT price).

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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).

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Average for round-trip flights in February 2025

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Price to beat on a round-trip flight from Canada to Washington, D.C. Dulles Intl.

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Price to beat on a one-way flight from Canada to Washington, D.C. Dulles Intl.

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Find flight deals from Canada to Dulles Intl

Cheapest flights from Canada to Dulles Intl
Explore the most affordable flight options available from Canada to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

Sun 3/2311:10 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Tue 3/251:45 pmIAD - YTZ

Nonstop1h 30mPorter Airlines

Deal found 2/21

$186

Wed 3/2612:25 pmYYZ - IAD

Nonstop1h 36mAir Canada

Wed 4/92:40 pmIAD - YYZ

Nonstop1h 34mAir Canada

Deal found 2/20

$193

Tue 4/110:20 amYTZ - IAD

1 stop6h 08mAir Canada

Tue 4/84:07 pmIAD - YTZ

1 stop5h 28mAir Canada

Deal found 2/21

$197

Tue 3/47:40 pmYYZ - IAD

Nonstop1h 43mUnited Airlines

Wed 3/58:25 amIAD - YYZ

1 stop4h 32mUnited Airlines

Deal found 2/21

$197

Tue 4/111:30 amYTZ - IAD

Nonstop1h 29mAir Transat

Tue 4/81:45 pmIAD - YTZ

Nonstop1h 30mAir Transat

Deal found 2/21

$204

Sun 3/236:15 amYYZ - IAD

Nonstop1h 50mMultiple Airlines

Mon 3/2410:10 pmIAD - YYZ

Nonstop1h 36mMultiple Airlines

Deal found 2/21

$216

Thu 3/2712:45 pmYYC - IAD

1 stop20h 12mAmerican Airlines

Wed 4/25:20 pmIAD - YYC

1 stop20h 29mAmerican Airlines

Deal found 2/21

$225

Fri 3/142:45 pmYYZ - IAD

Nonstop1h 32mSWISS

Mon 3/178:24 amIAD - YYZ

1 stop5h 17mSWISS

Deal found 2/20

$226

Mon 4/712:35 amYYC - IAD

2 stops12h 38mAir Canada

Tue 4/153:55 pmIAD - YYC

2 stops11h 13mAir Canada

Deal found 2/22

$231

Thu 4/103:49 pmYYC - IAD

1 stop13h 11mUnited Airlines

Mon 4/2110:15 pmIAD - YYC

1 stop16h 04mUnited Airlines

Deal found 2/21

$233

Fri 3/1411:30 amYTZ - IAD

Nonstop1h 29mMultiple Airlines

Mon 3/173:55 pmIAD - YTZ

1 stop5h 55mMultiple Airlines

Deal found 2/20

$235

Wed 4/21:15 pmYUL - IAD

Nonstop1h 58mAir Canada

Wed 4/98:17 amIAD - YUL

1 stop5h 29mAir Canada

Deal found 2/21

$249

Best flights from Canada to Dulles Intl
Discover carefully curated flight deals from Canada to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 22, 2025.

Sun 3/2311:10 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Tue 3/251:45 pmIAD - YTZ

Nonstop1h 30mPorter Airlines

Deal found 2/21

$186

Wed 3/2612:25 pmYYZ - IAD

Nonstop1h 36mAir Canada

Wed 4/92:40 pmIAD - YYZ

Nonstop1h 34mAir Canada

Deal found 2/20

$193

Tue 3/47:40 pmYYZ - IAD

Nonstop1h 43mUnited Airlines

Wed 3/58:25 amIAD - YYZ

1 stop4h 32mUnited Airlines

Deal found 2/21

$197

Tue 4/111:30 amYTZ - IAD

Nonstop1h 29mAir Transat

Tue 4/81:45 pmIAD - YTZ

Nonstop1h 30mAir Transat

Deal found 2/21

$204

Sun 3/236:15 amYYZ - IAD

Nonstop1h 50mMultiple Airlines

Mon 3/2410:10 pmIAD - YYZ

Nonstop1h 36mMultiple Airlines

Deal found 2/21

$216

Thu 3/2712:45 pmYYC - IAD

1 stop20h 12mAmerican Airlines

Wed 4/25:20 pmIAD - YYC

1 stop20h 29mAmerican Airlines

Deal found 2/21

$225

Fri 3/142:45 pmYYZ - IAD

Nonstop1h 32mSWISS

Mon 3/178:24 amIAD - YYZ

1 stop5h 17mSWISS

Deal found 2/20

$226

Tue 3/1810:20 amYYZ - IAD

1 stop12h 40mWestJet

Sat 3/226:09 amIAD - YYZ

1 stop16h 50mWestJet

Deal found 2/21

$258

Wed 4/26:00 amYUL - IAD

2 stops10h 23mDelta

Wed 4/96:09 amIAD - YUL

2 stops9h 51mDelta

Deal found 2/21

$278

Sat 3/151:15 pmYUL - IAD

Nonstop1h 58mLufthansa

Sun 3/238:24 amIAD - YUL

Nonstop1h 56mLufthansa

Deal found 2/21

$287

Mon 3/318:00 amYLW - IAD

1 stop18h 34mAlaska Airlines

Tue 4/87:00 amIAD - YLW

1 stop17h 03mAlaska Airlines

Deal found 2/21

$336

Tue 4/110:20 amYTZ - IAD

1 stop6h 08mAir Canada

Tue 4/84:07 pmIAD - YTZ

1 stop5h 28mAir Canada

Deal found 2/21

$197

Last-minute flights from Canada to Dulles Intl
Discover last-minute flight deals from Canada to Dulles Intl. Data last updated February 22, 2025 and is based on user searches.

Thu 2/2712:05 amYYC - IAD

1 stop7h 41mAir Canada

Mon 3/32:45 pmIAD - YYC

1 stop10h 32mAir Canada

Deal found 2/21

$336

Fri 2/286:14 amYYC - IAD

1 stop15h 09mUnited Airlines

Mon 3/38:35 amIAD - YYC

1 stop10h 41mUnited Airlines

Deal found 2/21

$294

Fri 2/286:15 pmYYZ - IAD

1 stop15h 38mWestJet

Fri 3/145:22 pmIAD - YYZ

1 stop16h 02mWestJet

Deal found 2/21

$316

Fri 2/2812:15 pmYYZ - IAD

Nonstop1h 36mUnited Airlines

Sat 3/1510:08 pmIAD - YYZ

Nonstop1h 38mUnited Airlines

Deal found 2/21

$330

Fri 2/286:05 pmYYZ - IAD

1 stop17h 17mDelta

Wed 3/121:35 pmIAD - YYZ

1 stop5h 32mDelta

Deal found 2/21

$353

Sun 3/24:00 pmYUL - IAD

1 stop6h 24mPorter Airlines

Tue 3/41:45 pmIAD - YUL

1 stop5h 40mPorter Airlines

Deal found 2/20

$378

Sun 3/211:00 pmYVR - IAD

1 stop18h 13mMultiple Airlines

Sun 3/236:20 amIAD - YVR

2 stops27h 55mMultiple Airlines

Deal found 2/21

$411

Mon 3/311:30 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Sat 3/157:00 amIAD - YTZ

Nonstop1h 30mPorter Airlines

Deal found 2/21

$278

Mon 3/312:25 pmYYZ - IAD

Nonstop1h 36mAir Canada

Sat 3/1510:08 pmIAD - YYZ

Nonstop1h 38mAir Canada

Deal found 2/21

$303

Mon 3/38:55 pmYTZ - IAD

Nonstop1h 29mAir Transat

Sat 3/157:00 amIAD - YTZ

Nonstop1h 30mAir Transat

Deal found 2/21

$354

Tue 3/47:00 amYVR - IAD

1 stop12h 33mAmerican Airlines

Thu 3/611:45 amIAD - YVR

1 stop12h 44mAmerican Airlines

Deal found 2/21

$397

Tue 3/47:00 amYVR - IAD

2 stops14h 20mDelta

Thu 3/66:00 amIAD - YVR

2 stops11h 13mDelta

Deal found 2/21

$405

One-way flights from Canada to Dulles Intl
Search for one-way flight options from Canada to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated February 22, 2025.

Wed 3/268:25 amYOW - IAD

1 stop5h 36mAir Canada

Deal found 2/21

$59

Wed 4/210:25 amYTZ - IAD

1 stop4h 48mAir Canada

Deal found 2/21

$120

Wed 4/22:30 pmYYZ - IAD

Nonstop1h 38mAir Canada

Deal found 2/21

$121

Tue 4/158:55 pmYTZ - IAD

Nonstop1h 29mAir Transat

Deal found 2/21

$123

Sun 3/306:15 amYYZ - IAD

Nonstop1h 40mUnited Airlines

Deal found 2/21

$133

Sun 3/238:55 pmYTZ - IAD

Nonstop1h 29mPorter Airlines

Deal found 2/21

$134

Tue 3/1812:45 pmYYC - IAD

1 stop20h 10mAmerican Airlines

Deal found 2/22

$138

Fri 3/77:20 pmYYC - IAD

2 stops19h 05mUnited Airlines

Deal found 2/21

$142

Sat 4/2612:05 amYYC - IAD

1 stop7h 36mAir Canada

Deal found 2/22

$143

Sat 4/268:00 pmYYZ - IAD

1 stop12h 18mMultiple Airlines

Deal found 2/21

$143

Tue 4/155:45 pmYOW - IAD

1 stop4h 39mPorter Airlines

Deal found 2/21

$149

Tue 4/86:40 pmYUL - IAD

1 stop3h 44mPorter Airlines

Deal found 2/21

$150

Find flights from Canada to Dulles Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Sun 3/23

11:10 am-12:39 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Tue 3/25

1:45 pm-3:15 pm

Nonstop1h 30m

$186

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Wed 3/26

12:25 pm-2:01 pm

Nonstop1h 36m

Washington, D.C. Dulles Intl

Wed 4/9

2:40 pm-4:14 pm

Nonstop1h 34m

$193

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Tue 3/4

7:40 pm-9:23 pm

Nonstop1h 43m

Washington, D.C. Dulles Intl

Wed 3/5

8:25 am-12:57 pm

1 stop4h 32m

$197

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Tue 4/1

10:20 am-4:28 pm

1 stop6h 08m

Washington, D.C. Dulles Intl

Tue 4/8

4:07 pm-9:35 pm

1 stop5h 28m

$197

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Tue 4/1

11:30 am-12:59 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Tue 4/8

1:45 pm-3:15 pm

Nonstop1h 30m

$204

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Sun 3/23

6:15 am-8:05 am

Nonstop1h 50m

Washington, D.C. Dulles Intl

Mon 3/24

10:10 pm-11:46 pm

Nonstop1h 36m

$216

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 3/27

12:45 pm-10:57 am

1 stop20h 12m

Washington, D.C. Dulles Intl

Wed 4/2

5:20 pm-11:49 am

1 stop20h 29m

$225

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Fri 3/14

2:45 pm-4:17 pm

Nonstop1h 32m

Washington, D.C. Dulles Intl

Mon 3/17

8:24 am-1:41 pm

1 stop5h 17m

$226

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 4/7

12:35 am-3:13 pm

2 stops12h 38m

Washington, D.C. Dulles Intl

Tue 4/15

3:55 pm-1:08 am

2 stops11h 13m

$231

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 4/10

3:49 pm-7:00 am

1 stop13h 11m

Washington, D.C. Dulles Intl

Mon 4/21

10:15 pm-12:19 pm

1 stop16h 04m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 60 results

...

Best time to book a flight from Canada to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Canada with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Canada to Dulles Intl

Get recent, data-driven insights about flights from Canada to Dulles Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Canada to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Canada to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Canada to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Washington, D.C. Dulles Intl Airport as you normally would.

Weekly flight availability from Canada to Washington, D.C. Dulles Intl Airport

The most flights from CA0 to IAD are scheduled on a Monday (19 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (15 on average).

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Delta, Alaska Airlines and Porter Airlines from Canada to Washington, D.C. have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,212 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,212 reviews

Delta

8.0

Very good

8,212 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Alaska Airlines

8.0

Very good

9,700 reviews

Delta

8.0

Very good

8,212 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Porter Airlines

7.9

Good

277 reviews

Delta

8.0

Very good

8,212 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Transat

7.8

Good

382 reviews

Delta

8.0

Very good

8,212 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines

7.5

Good

771 reviews

Delta

8.0

Very good

8,212 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines to fly from Canada to Washington, D.C. Dulles Intl Airport one-way?
$59 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Air Transat and United Airlines, with prices starting from $123 and $133, respectively.
What are the most popular routes from Canada to Washington, D.C. Dulles Intl Airport?
Most travelers choose Toronto Pearson Intl - Washington, D.C. Dulles Intl, Toronto Island - Washington, D.C. Dulles Intl or Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Dulles Intl when deciding on the best route from Canada to Washington, D.C. Dulles Intl Airport.
What are the most reliable airlines from Canada to Washington, D.C. Dulles Intl Airport?
Consider ANA (88%), Republic Airways (83%) or Copa Airlines (78%) when booking your flight. These represent the most reliable airlines when flying from Canada to Washington, D.C. Dulles Intl Airport.
What are the cheapest flights from Canada to Washington, D.C. Dulles Intl Airport?
On average you can expect to pay $510 for a flight from Canada to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $115 while the most popular route, (Toronto Pearson Intl - Washington, D.C. Dulles Intl) is currently priced at $216.
Can I find deals for flights from Canada to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Canada to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Canada to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to Dulles Intl.
Can I find deals for business class flights from Canada to Dulles Intl?
Yes. Cheapflights offers flight deals from Canada to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Canada to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Canada to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Canada to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Arlington

Alexandria

Fairfax

Springfield

Rockville

Tysons

Gaithersburg

Silver Spring

Fredericksburg

Linthicum Heights

Laurel

Falls Church

Woodbridge

Sterling

Easton

Herndon

Bowie

Reston

National Harbor

Oxon Hill

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Canada to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$140	Average$425	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$191	Average$396	FlexibilityNo cancel fee	On-timeN/A
Porter Airlines	Cheapest$199	Average$352	FlexibilityNo cancel fee	On-time52%
Air Canada	Cheapest$218	Average$428	FlexibilityNo cancel fee	On-time67%
WestJet	Cheapest$267	Average$432	FlexibilityNo cancel fee	On-time60%

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$59+ Cheap flights from Canada to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Canada to Dulles Intl with Cheapflights

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Cheap flight deals from Canada to Dulles Intl

Keep the following information in mind while searching for Canada to Dulles Intl flight deals. Data was last updated February 22, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Canada to Dulles Intl

Cheapest flights from Canada to Dulles IntlExplore the most affordable flight options available from Canada to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

Explore the most affordable flight options available from Canada to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

Find flights from Canada to Dulles Intl within your budget

Best time to book a flight from Canada to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Canada with our price prediction graph.

Travel insights for flights from Canada to Dulles Intl

Get recent, data-driven insights about flights from Canada to Dulles Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Canada to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to fly from CA to IAD?

Find hourly flight availability from Canada to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

Weekly flight availability from Canada to Washington, D.C. Dulles Intl Airport

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Delta, Alaska Airlines and Porter Airlines from Canada to Washington, D.C. have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Canada to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Canada to Washington, D.C. Dulles Intl Airport one-way?

What are the most popular routes from Canada to Washington, D.C. Dulles Intl Airport?

What are the most reliable airlines from Canada to Washington, D.C. Dulles Intl Airport?

What are the cheapest flights from Canada to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from Canada to Dulles Intl that include hotel bookings?

How can I find direct flights from Canada to Dulles Intl?

Can I find deals for business class flights from Canada to Dulles Intl?

What is the cheapest month to book a flight from Canada to Washington, D.C. Dulles Intl Airport?

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Alternative routes for Canada to Dulles Intl

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Top 5 airlines flying from Canada to Dulles Intl

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Cheapest flights from Canada to Dulles Intl
Explore the most affordable flight options available from Canada to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.